# iFlytek AI voice recording technology development > Live situation record from CLSTR: https://clstr.news/situations/iflytek-ai-voice-recording-technology-development > Updated: 2026-09-01T02:51:36.000Z. Sources: 2. Developments: 2. iFlytek has introduced an AI Recording Card specifically engineered for noisy office environments. The device utilizes a multi-microphone array and proprietary noise-cancellation algorithms to isolate human speech from background sounds like keyboard clicks and air conditioning. Testing indicated the device achieved a Mandarin speech-to-text accuracy of 98.6% and could deliver clear audio from up to eight metres away. Subsequent comparisons between the iFlytek device and the DingTalk A1 highlight iFlytek’s competitive advantages in transcription capabilities. The iFlytek hardware supports over 200 dialects and specialized vocabularies for industries such as law, finance, and medicine. While the DingTalk A1 offers strong ecosystem integration, iFlytek’s device provides eight AI functions powered by the iFlytek Spark model without requiring additional subscription fees. ## Timeline ### 2026-09-01: iFLYTEK AI Voice Recorder outperforms DingTalk A1 in transcription accuracy A comparison of iFLYTEK’s AI Voice Recorder and DingTalk A1 shows iFLYTEK leads in transcription accuracy, dialect support, and noise reduction without additional AI subscription fees. 2 sources. https://clstr.news/cluster/iflytek-ai-voice-recorder-outperforms-dingtalk-a1-in-transcription-accuracy ### 2026-08-06: iFlytek AI Recording Card Cuts Office Noise and Boosts Speech Accuracy iFlytek’s AI Recording Card uses multi‑mic AI noise‑cancellation to deliver clear office recordings and 98.6% speech‑to‑text accuracy, outperforming phones and regular recorders. 2 sources. https://clstr.news/cluster/iflytek-ai-recording-card-cuts-office-noise-and-boosts-speech-accuracy --- Cite as: iFlytek AI voice recording technology development. CLSTR, https://clstr.news/situations/iflytek-ai-voice-recording-technology-development